CALLA Shapes for DESIGNFLEX

NRC (Noise Reduction Coefficient) is a standard measurement for a material’s acoustical absorption ranging from 0.00 (no absorption) to 1.00 (total absorption).

CAC (Ceiling Attenuation Class) is a standard measurement of a ceiling system’s ability to block sound between two closed spaces. CAC values of 35 or greater are recommended to achieve speech privacy.

NIC (Noise Isolation Class) is a standard measurement of total sound attenuation between two closed spaces. It considers the ceiling, wall, and other interior finishes.

AC (Articulation Class) is a standard measurement of a ceiling system’s ability to attenuate sound within a large open plan space. AC values of 170 or more are recommended to reduce speech distraction.

Sabin is the unit of measure for total sound absorption of an acoustical object (like blades, baffles, clouds, and canopies).

Performance

  • DESIGNFLEX options include shapes, tailor-made sizes, and colors available to ship in 3 weeks.
  • Mix and match – Shapes also available with LYRA, ULTIMA, OPTIMA, METALWORKS, and WOODWORKS panels.
  • Get total noise control and floor plan versatility with TOTAL ACOUSTICS ceiling panel options: NRC + CAC = TOTAL ACOUSTICS Performance.
  • CALLA panels are part of the SUSTAIN portfolio and meet the most stringent industry sustainability compliance standards today.
  • CLEANASSURE family of products –includes disinfectable panels, suspension systems, and trim
  • Light reflectance – 0.85 (white only)
  • Mold- and mildew-resistant surface
  • Shaped lights and diffusers are available from our DESIGNFLEX partners. Our TECHZONE lighting and MEP partners also provide products that are compatible with the DESIGNFLEX system; other standard modular and pendant fixtures can also be used with this ceiling system
  • USDA-Certified Biobased Product – 91%
  • Washable, Impact-resistant, Scratch-resistant, Soil-resistant
  • Product can be recycled through the Armstrong Ceilings Recycling Program.
  • 10-Year Limited System Warranty against visible sag, mold, and mildew

FASTER, MORE EFFICIENT DESIGN

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FASTER, MORE EFFICIENT DESIGN
Acoustics

Acoustical options available.
 
  Sound Absorption (NRC)

A measure for rating the overall sound absorption of a material when used in an enclosed architectural space where sound is reflected at many angles of incidence. A ceiling system with an NRC < 0.50 is low performance, an NRC > 0.70 is high performance.
0.80
  Sound Blocking (CAC)

A measure for rating the performance of a ceiling system as a barrier to airborne sound transmission through a common plenum between adjacent closed spaces. A ceiling system with a CAC < 25 is considered low performance, whereas one with CAC of 35 or higher is high performance.
35
Fire  
  Fire Performance Class A
Light Reflectance

Light reflectance average of 0.83 or greater. White only.
85%
Recycled Content

Recycled content range.
75%
USDA certified biobased content

This product is part of the USDA BioPreferred Program and it's biobased content has been independently laboratory tested and third-party certified.
91%
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.
HumiGuard Plus
BioBlock

Ceiling tiles with BioBlock performance resist the growth of mold and mildew on the ceiling tile surface.
Yes
Disinfectability
Fog

May be fogged following CDC recommendations using EPA-approved disinfectant ​cleaners per Armstrong Cleaning & Disinfecting Guidelines​.
Durability
Soil Resistance

Excellent resistance to dirt and/or grease for lasting value and performance.
Impact Resistance

Surface impact based on the Striking Ball Impact Test, modified ASTM D1037 procedure.
Scratch Resistance

Excellent resistance to surface scratching, scuffing or chipping as per Hess Rake Test.
Washability

Offers superior wash resistance without compromising panel finish integrity, using a washability tester as per ATSM D4828.

Sustainability Profile


Recycled Content
 75%
Recyclable Through Armstrong Recycling Program usRecycle_alt
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SUSTAINABLE PRODUCT SEARCH TOOL usGreenGenie_alt
Get Started
High Performance Sustainable Ceiling Systems usSustain_alt
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Living Building Challenge Compliant usDeclare_alt
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USDA BIOPREFERRED® PROGRAM
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100100LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 45° Triangle
Length
  • 48"
100101LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 60° Triangle
Length
  • 24"
100102LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 60° Triangle
Length
  • 48"
100104LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 75° Triangle
Length
  • 24"
100105LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 75° Triangle
Length
  • 48"
100106LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill Right Triangle
Length
  • 48"
100107LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill Right Triangle
Length
  • 24"
100108LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill Right Triangle
Length
  • 48"
100109LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 60° Trapezoid
Length
  • 48"
100110LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 75° Trapezoid
Length
  • 24"
100111LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 75° Trapezoid
Length
  • 48"
100112LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 45° Paralellogram (right)
Length
  • 48"
100113LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 45° Paralellogram (left)
Length
  • 48"
100114LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 60° Paralellogram (right)
Length
  • 24"
100115LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 60° Paralellogram (left)
Length
  • 24"
100116LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 75° Paralellogram (right)
Length
  • 12"
100117LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 75° Paralellogram (left)
Length
  • 12"
100118LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 75° Paralellogram (right)
Length
  • 24"
100119LINF
Pieces Per Carton
  • 2
Calla Shapes Light Infill - 75° Paralellogram (left)
Length
  • 24"

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